13867965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13399}}^1$

素因数の和:13433

約数の個数: 24

約数和(自身を含む): 25084800

約数和(自身を除く): 11216835

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 13399, 40197, 66995, 120591, 200985, 308177, 602955, 924531, 1540885, 2773593, 4622655, 13867965]

約数ペア:

[(1, 13867965), (3, 4622655), (5, 2773593), (9, 1540885), (15, 924531), (23, 602955), (45, 308177), (69, 200985), (115, 120591), (207, 66995), (345, 40197), (1035, 13399)]